ci: Ensure paths-filter action works on push events (#4528)

Author: rschristian

.github/workflows/benchmarks.yml

@@ -20,7 +20,7 @@ jobs:
         with:
           artifact: npm-package
           workflow: build-test.yml
-          required: false
+          required: true
       - run: mv preact.tgz preact-main.tgz
       - name: Upload locally build & base preact package
         uses: actions/upload-artifact@v4

.github/workflows/ci.yml

@@ -18,6 +18,7 @@ jobs:
     outputs:
       jsChanged: ${{ steps.filter.outputs.jsChanged }}
     steps:
+      - uses: actions/checkout@v4
       - uses: dorny/paths-filter@v3
         id: filter
         with: